20 students were asked about their favorite college class the results are listed below let a equal astronomy be equal biology C equal chemistry and equal mathematic and E equal​

Plz will give brainliest

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer